ariang: bump to 1.3.12

[laipeng668]

Maintainer: @Ansuel Ansuel Smith [email protected]

Description:

ariang: bump to 1.3.12

Change log is available at https://github.com/mayswind/AriaNg/releases/tag/1.3.12

🧪 Run Testing Details

• OpenWrt Version: snapshot
• OpenWrt Target/Subtarget: aarch64/qualcommax
• OpenWrt Device: ipq6000-360v6

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✅ Formalities

• [x] I have reviewed the CONTRIBUTING.md file for detailed contributing guidelines.

If your PR contains a patch:

• [ ] It can be applied using git am
• [ ] It has been refreshed to avoid offsets, fuzzes, etc., using

  make package/<your-package>/refresh V=s
  

• [ ] It is structured in a way that it is potentially upstreamable _{(e.g., subject line, commit description, etc.) We must try to upstream patches to reduce maintenance burden.}